IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.
« Full cluster restart upgrade Reindex before upgrading »
Elastic Docs ›Elasticsearch Guide [8.13] ›Deleted pages

Rolling upgrade

edit

Rolling upgrade

edit

When upgrading to Elasticsearch 8.0 and later, you must first upgrade to 7.17 whether you opt to perform a rolling upgrade (upgrade one node at a time) or a full-cluster restart upgrade. For more information about upgrading, refer to Upgrading to Elastic 8.13.4.

« Full cluster restart upgrade Reindex before upgrading »